CN104318874A - LED display screen liner board and LED display screen - Google Patents
LED display screen liner board and LED display screen Download PDFInfo
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- CN104318874A CN104318874A CN201410648649.4A CN201410648649A CN104318874A CN 104318874 A CN104318874 A CN 104318874A CN 201410648649 A CN201410648649 A CN 201410648649A CN 104318874 A CN104318874 A CN 104318874A
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- led display
- liner plate
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- led
- screw
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an LED display screen liner board and an LED display screen, and solves the problems that the existing LED display screen is thick in appearance, large in installation gaps and cannot adjust flatness after being installed. The LED display screen liner board includes a liner board, wherein a splitting mechanism is arranged on the back of the liner board, the splitting mechanism includes a spring cotter and an inserting hole matched with the spring cotter, and two adjacent liner boards are connected through the matching of the spring cotters and the inserting holes; a plurality of LED display screen installing units are arranged on the liner board, and steel columns are embedded at the four corners of each LED display screen installing unit.
Description
Technical field
The present invention relates to LED display and manufacture field, particularly a kind of LED display liner plate.
Background technology
LED display applies high-tech display device very widely in recent years, have that screen intensity is high, sharpness is high, steady quality, the life-span is long, Presentation Function is flexible and changeable, screen bulk area can the feature of combination in any, be very suitable for word, figure, HD video constant pitch object broadcasting publicity, show field indoors, it has the status that other display device is not replaced.
Along with the development of modern dance & art lighting technology, LED display be widely used in main background, wing flats, the equipment such as curtain, the canopy of the heavens, this type of display screen all requires to have on-the-spot Fast Installation, quick-detachment, installation flatness is high, installation gap is little, and existing LED display is mainly and connects the connected mode such as fastening, simple connection limit snap close up and down, adopt such connected mode easily because the factors such as the distortion of web member to cause installing gap large.
In prior art, the casing of LED display mainly contains two kinds of modes, and a kind of mode is that LED display casing is made frame form, thus adopts integral die-cast aluminium shaping; Another kind of mode is dismountable two parts before and after being made by LED display casing, and postnotum is formed by different Assembly of the parts.Above-mentioned two kinds of LED display not only overall thick and heavy, profile unsightly, and can not to be finely tuned for the flatness after installing.
Summary of the invention
The present invention is a kind of LED display liner plate and LED display, solves current LED display profile thick and heavy, installs gap greatly, installs the problems such as rear flatness can not regulate.
For achieving the above object, technical solution of the present invention is:
A kind of LED display liner plate, comprise a liner plate, the back side of described liner plate is provided with assembled mechanism, the jack that described assembled mechanism comprises night bolt and matches with described night bolt, and two blocks of adjacent liner plates are connected by the cooperation of described night bolt with described jack; Described liner plate is provided with multiple LED display installation unit, and the corner of described LED display installation unit is embedded with steel column.
Further, tell night bolt head be provided with screw, described jack is provided with the trip bolt suitable with described screw.
Further, on same liner plate, described night bolt is arranged at relative both sides with described jack.
Further, the sidewall of described steel column is provided with screw thread, and described steel column is embedded on described liner plate by described screw thread is adjustable.
Further, the surrounding side of described liner plate is equipped with positioning unit, the detent that described positioning unit comprises positioning convex and is mated, two blocks of adjacent liner plates are positioned with coordinating of described detent by described positioning convex.
Further, described LED display installation unit also offers multiple screw through-hole.
A kind of LED display, comprise the LED display liner plate according to any one of claim 1-6 and LED module, described LED module is fixed on described LED display liner plate by adsorbing or being spirally connected.
Further, described LED module comprises display unit and fixed frame, described display unit is fixed on the side of described fixed frame, the opposite side of described fixed frame is embedded with the magnet suitable with described steel column, and described LED module is adsorbed on described LED display installation unit with coordinating of described steel column by described magnet.
Further, described LED module comprises display unit and fixed frame, described display unit is fixed on the side of described fixed frame, and the opposite side of described fixed frame is provided with the screw suitable with described screw through-hole, and described LED module is screwed on described LED display installation unit.
Further, described LED module comprises display unit and pad, is lined with pad and is screwed on described LED display installation unit below described display unit.
From the above-mentioned description of this invention, compared to the prior art, tool of the present invention has the following advantages:
One, the present invention LED display liner plate replaces thick and heavy LED display casing, by positioning convex and detent location, by being connected of fastening screw and jack, by the adjustable steel column on installation unit, not only make the profile of LED display no longer thick and heavy, there is installation gap simultaneously little, the advantage that after installing, the flatness of screen is high.
Two, the present invention has by absorption and screw connection manner installation LED module on same LED display liner plate.And thinner pad also can be adopted to replace fixed frame during employing screw connection manner, make the LED display liner plate in the present invention go for the LED module of various different model and structure.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of front view of the present invention;
Fig. 2 is the structural representation of rear view of the present invention;
Fig. 3 is the structural representation of stereographic map of the present invention;
Fig. 4 be the present invention assembled after the structural representation of stereographic map;
Fig. 5 is assembly structure schematic diagram one of the present invention;
Fig. 6 is assembly structure schematic diagram two of the present invention;
Fig. 7 is assembly structure schematic diagram three of the present invention.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to figs. 1 through Fig. 4, a kind of LED display liner plate, comprise a liner plate 1, the back side of described liner plate 1 is provided with assembled mechanism 2, the jack 21 that described assembled mechanism 2 comprises night bolt 20 and matches with described night bolt 20, two blocks of adjacent liner plates 1 are connected by the cooperation of described night bolt 20 with described jack 21; On same liner plate 1, described night bolt 20 is arranged at relative both sides with described jack 21, tell night bolt 20 head be provided with screw 200, described jack 21 is provided with the trip bolt 210 suitable with described screw 200.In the present invention, each limit of liner plate side is provided with two night bolts 20 or two jacks 21.
The surrounding side of described liner plate 1 is equipped with positioning unit 3, the detent 31 that described positioning unit 3 comprises positioning convex 30 and is mated, two blocks of adjacent liner plates are positioned with described coordinating of detent 31 by described positioning convex 30.Described positioning convex 30 is flange form bulb pearl plug.
When the present invention is assembled, by positioning unit 3, liner plate is located, select the cooperation of flange form bulb pearl plug and detent 31, after detent 31 filled in by flange form bulb pearl plug, there is between two liner plates certain elastic force space, the head of night bolt 20 is inserted in jack 21, the trip bolt 210 on jack 21 is screwed in the screw 200 of night bolt head, thus by two panels liner plate compact siro spinning technology together.
Described liner plate is provided with multiple LED display installation unit 4, in the present invention, the quantity of LED display installation unit is four (certainly, also one, two, three or five can be designed to according to actual conditions ...), the corner of described LED display installation unit 4 is embedded with steel column 5.The sidewall of described steel column 5 is provided with screw thread, and described steel column 5 is embedded on described liner plate 1 by described screw thread is adjustable.
Described LED display installation unit 4 also offers multiple screw through-hole 6, and the quantity of described screw through-hole is arranged according to actual needs, suitable with the screw on general LED module under normal circumstances.
See Fig. 5 to Fig. 7, a kind of LED display, comprises the LED display liner plate 1 according to any one of claim 1-6 and LED module 7, and described LED module 7 is fixed on described LED display liner plate 1 by adsorbing or being spirally connected.
Described LED module 7 comprises display unit 70 and fixed frame 71, described display unit 70 is fixed on the side of described fixed frame 71, the opposite side of described fixed frame 71 is embedded with the magnet 8 suitable with described steel column 5, the surrounding of described magnet 8 is also provided with annular protrusion 80, described annular protrusion 80 make described magnet 8 and described steel column 5 mutually absorption time can precise positioning, described LED module 7 is adsorbed on described LED display installation unit 4 by described magnet 8 with coordinating of described steel column 5, simultaneously, the height of steel column 5 can be regulated by rotating steel column 5, the height of the LED module 7 be adsorbed on liner plate is regulated, reach the object of smooth installation.
Described LED module 7 comprises display unit 70 and fixed frame 71, described display unit 70 is fixed on the side of described fixed frame 71, the opposite side of described fixed frame 71 is provided with the screw suitable with described screw through-hole 6, and described LED module 7 is fixed on described LED display installation unit 4 by screw 60.
Described LED module 7 comprises display unit 70 and pad 72, is lined with pad 72 and is fixed on described LED display installation unit 4 by screw 60 below described display unit 70.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. a LED display liner plate, it is characterized in that: comprise a liner plate, the back side of described liner plate is provided with assembled mechanism, the jack that described assembled mechanism comprises night bolt and matches with described night bolt, and two blocks of adjacent liner plates are connected by the cooperation of described night bolt with described jack; Described liner plate is provided with multiple LED display installation unit, and the corner of described LED display installation unit is embedded with steel column.
2. a kind of LED display liner plate as claimed in claim 1, is characterized in that: tell night bolt head be provided with screw, described jack is provided with the trip bolt suitable with described screw.
3. a kind of LED display liner plate as claimed in claim 2, is characterized in that: on same liner plate, described night bolt is arranged at relative both sides with described jack.
4. a kind of LED display liner plate as claimed in claim 3, is characterized in that: the sidewall of described steel column is provided with screw thread, and described steel column is embedded on described liner plate by described screw thread is adjustable.
5. a kind of LED display liner plate as claimed in claim 4, it is characterized in that: the surrounding side of described liner plate is equipped with positioning unit, the detent that described positioning unit comprises positioning convex and is mated, two blocks of adjacent liner plates are positioned with coordinating of described detent by described positioning convex.
6. a kind of LED display liner plate as claimed in claim 5, is characterized in that: described LED display installation unit also offers multiple screw through-hole.
7. a LED display, is characterized in that: comprise the LED display liner plate according to any one of claim 1-6 and LED module, and described LED module is fixed on described LED display liner plate by adsorbing or being spirally connected.
8. a kind of LED display as claimed in claim 7, it is characterized in that: described LED module comprises display unit and fixed frame, described display unit is fixed on the side of described fixed frame, the opposite side of described fixed frame is embedded with the magnet suitable with described steel column, and described LED module is adsorbed on described LED display installation unit with coordinating of described steel column by described magnet.
9. a kind of LED display as claimed in claim 7, it is characterized in that: described LED module comprises display unit and fixed frame, described display unit is fixed on the side of described fixed frame, the opposite side of described fixed frame is provided with the screw suitable with described screw through-hole, and described LED module is screwed on described LED display installation unit.
10. a kind of LED display as claimed in claim 7, is characterized in that: described LED module comprises display unit and pad, is lined with pad and is screwed on described LED display installation unit below described display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648649.4A CN104318874B (en) | 2014-11-14 | 2014-11-14 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648649.4A CN104318874B (en) | 2014-11-14 | 2014-11-14 | A kind of LED display |
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| Publication Number | Publication Date |
|---|---|
| CN104318874A true CN104318874A (en) | 2015-01-28 |
| CN104318874B CN104318874B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410648649.4A Active CN104318874B (en) | 2014-11-14 | 2014-11-14 | A kind of LED display |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336276A (en) * | 2015-11-04 | 2016-02-17 | 深圳市洲明科技股份有限公司 | LED (light emitting diode) display screen |
| CN105679195A (en) * | 2016-04-06 | 2016-06-15 | 深圳市创显光电有限公司 | LED (Light-Emitting Diode) display unit and LED display screen composed of LED display unit |
| CN106023834A (en) * | 2016-07-06 | 2016-10-12 | 张舒维 | Novel display equipment for outdoor performance on basis of Internet of things |
| CN108109536A (en) * | 2018-01-24 | 2018-06-01 | 厦门强力巨彩光电科技有限公司 | A kind of display screen bearing structure convenient for LED module handling |
| CN108510898A (en) * | 2018-03-23 | 2018-09-07 | 利亚德光电股份有限公司 | LED display |
| CN113903272A (en) * | 2021-09-29 | 2022-01-07 | 深圳利亚德光电有限公司 | LED display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022531B (en) * | 2018-01-24 | 2018-12-14 | 厦门强力巨彩光电科技有限公司 | A kind of bearing structure and LED display of LED display mould group |
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| KR20110050236A (en) * | 2009-11-06 | 2011-05-13 | 유은희 | Radiating heat and waterproof structure of electric sign |
| CN202905042U (en) * | 2012-09-24 | 2013-04-24 | 深圳市优景观复光电有限公司 | Novel LED display screen cabinet section bar structure |
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| CN203721139U (en) * | 2014-03-19 | 2014-07-16 | 惠州市兆光光电科技有限公司 | LED module magnetic attracting structure |
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| CN204189398U (en) * | 2014-11-14 | 2015-03-04 | 厦门强力巨彩光电科技有限公司 | A kind of LED display liner plate and LED display |
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| CN202905042U (en) * | 2012-09-24 | 2013-04-24 | 深圳市优景观复光电有限公司 | Novel LED display screen cabinet section bar structure |
| CN203631083U (en) * | 2013-12-05 | 2014-06-04 | 泉州市鲤城区强力巨彩光电科技有限公司 | Magnetic adsorption structure for cooperation of LED display screen casing and module group |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336276A (en) * | 2015-11-04 | 2016-02-17 | 深圳市洲明科技股份有限公司 | LED (light emitting diode) display screen |
| CN105336276B (en) * | 2015-11-04 | 2024-04-09 | 深圳市洲明科技股份有限公司 | LED display screen |
| CN105679195A (en) * | 2016-04-06 | 2016-06-15 | 深圳市创显光电有限公司 | LED (Light-Emitting Diode) display unit and LED display screen composed of LED display unit |
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| CN106023834A (en) * | 2016-07-06 | 2016-10-12 | 张舒维 | Novel display equipment for outdoor performance on basis of Internet of things |
| CN108109536A (en) * | 2018-01-24 | 2018-06-01 | 厦门强力巨彩光电科技有限公司 | A kind of display screen bearing structure convenient for LED module handling |
| CN108510898A (en) * | 2018-03-23 | 2018-09-07 | 利亚德光电股份有限公司 | LED display |
| CN108510898B (en) * | 2018-03-23 | 2024-06-04 | 利亚德光电股份有限公司 | LED display device |
| CN113903272A (en) * | 2021-09-29 | 2022-01-07 | 深圳利亚德光电有限公司 | LED display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104318874B (en) | 2016-09-07 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Dong Inventor after: Yang Shujun Inventor before: Li Dong |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |